CN113478330B - Liquid chromatography column body grinding device - Google Patents

Liquid chromatography column body grinding device Download PDF

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Publication number
CN113478330B
CN113478330B CN202111046714.2A CN202111046714A CN113478330B CN 113478330 B CN113478330 B CN 113478330B CN 202111046714 A CN202111046714 A CN 202111046714A CN 113478330 B CN113478330 B CN 113478330B
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CN
China
Prior art keywords
wall body
wall
mount
fixing
sliding block
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Application number
CN202111046714.2A
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Chinese (zh)
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CN113478330A (en
Inventor
张亚群
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Nantong Jiangyong Investment Development Co., Ltd
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Innos Biotechnology Nantong Co ltd
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Priority to CN202111046714.2A priority Critical patent/CN113478330B/en
Publication of CN113478330A publication Critical patent/CN113478330A/en
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Publication of CN113478330B publication Critical patent/CN113478330B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/04Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027Cleaning the internal surfaces; Removal of blockages
    • B08B9/04Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/043Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
    • B08B9/0436Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided with mechanical cleaning tools, e.g. scrapers, with or without additional fluid jets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/005Feeding or manipulating devices specially adapted to grinding machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies
    • B24B41/067Work supports, e.g. adjustable steadies radially supporting workpieces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/02Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
    • B24B47/06Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by liquid or gas pressure only
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/02Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • B24B5/04Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06Dust extraction equipment on grinding or polishing machines

Abstract

The invention discloses a liquid chromatography column tube body grinding device which comprises a machine body and a bearing bracket, wherein the peripheral wall body of the bottom of the machine body is respectively provided with a supporting leg, the wall body of the front end of one side of the top of the machine body is provided with an electric cabinet, the wall body of the top of the machine body, which is positioned at the rear of the electric cabinet, is provided with a machine box, the wall body of the top of the machine body, which is positioned at the rear of the electric cabinet, is provided with a transmission box, the rear end shaft of the transmission box is provided with a grinding wheel, the wall body of the rear end of the transmission box is also provided with a protective cover, the wall body at the back of the protective cover is provided with a waste residue pipe, and the wall body of the other side of the top of the machine body is provided with a sliding table. The invention relates to a liquid chromatography column tube body grinding device which comprises the following components: through the setting of placing the mechanism, can be convenient for place the body of polishing, simultaneously, through the setting of first mount and second mount, second regulating spindle, be convenient for carry out the altitude mixture control to the arc cover. Through the setting of first regulating spindle and first slider, second slider, be convenient for adjust the interval of arc cover.

Description

Liquid chromatography column body grinding device
Technical Field
The invention relates to the technical field of pipe body grinding equipment, in particular to a liquid chromatography column pipe body grinding device.
Background
The chromatographic column can be divided into two types of a packing column and an open tubular column, which are mostly made of metal or glass, and have the shapes of a straight tubular shape, a coil tubular shape, a U-shaped tube and the like, the liquid chromatography generally adopts the packing column, the chromatographic column comprises a column tube, a pressing cap, a clamping sleeve (a sealing ring), a sieve plate (a filter disc), a joint, a screw and the like, the outer wall of the metal tube outside the chromatographic column needs to be subjected to rough edge treatment and polishing after being cut, but when most of tubular product grinding devices are used, the height of a feeding frame can only be adjusted, a plurality of fixing bolts need to be loosened and screwed for adjustment during adjustment, and the feeding frame has a certain length, so that the left and right pouring is troublesome during adjustment, in addition, most of the feeding frame can not be subjected to the adjustment of the wrapping distance according to the actually processed tubular product, in addition, the inner wall of the tubular product needs to be manually cleaned after the grinding of the tubular product, low efficiency and troublesome operation.
Disclosure of Invention
The invention aims to provide a liquid chromatography column tube grinding device which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a liquid chromatography post body grinding device, includes organism and support bracket, be equipped with the supporting leg on the wall body all around of bottom of the body respectively, be equipped with the electric cabinet on the wall body of organism top one side front end, the organism top is equipped with quick-witted case on being located the wall body of electric cabinet rear, the organism top is equipped with the transmission case on the wall body of machine case rear end, be equipped with the wheel of polishing on the transmission case rear end machine axle, still be equipped with the protection casing on the wall body of transmission case rear end, be equipped with the waste residue pipe in the wall body of protection casing back, be equipped with the slip table on the wall body of organism top opposite side, be equipped with first motor on the wall body of slip table top front end, be equipped with the speed reducer on the wall body of slip table top rear end, be equipped with the drive wheel on the wall body of speed reducer rear end, still be equipped with placement mechanism on the wall body of organism top intermediate position, placement mechanism includes first mount, second mount, a, The device comprises a first bearing beam and an arc-shaped cover, wherein a wiping mechanism is arranged on a wall body at the top of the bearing frame, and the wiping mechanism comprises a second motor, a fixed box, a first fixed rod and a rodless cylinder.
Preferably, first mount bottom wall body passes through welded mode fixed mounting on the wall body that the organism top is close to transmission case one side, still be equipped with first fixed block on the wall body of first mount one side, first fixed block one side wall body passes through welded mode fixed mounting on first mount one side wall body, first mount one side still is equipped with the second fixed block on being located first fixed block top wall body, the second fixed block passes through welded mode fixed mounting on first mount one side wall body, still be equipped with the third mount on the first bearing beam top wall body.
Preferably, still be equipped with the second regulating spindle in the second fixed block wall body, be equipped with first screw thread on the outer wall of second regulating spindle below, be equipped with the turning block on the outer wall of second regulating spindle top, and the second regulating spindle alternates through the turning block and installs in the internal rotation groove of second fixed block wall, second regulating spindle bottom wall body then alternates and installs in the internal recess of first fixed block wall, still be equipped with the hand wheel on the second regulating spindle top wall body, hand wheel bottom wall body passes through welded mode fixed mounting on second regulating spindle top wall body.
Preferably, a first screw hole is formed in a side wall body of the first bearing beam, and the first bearing beam is screwed in and mounted on the second adjusting shaft through the first screw hole.
Preferably, two second mount bottom wall body is respectively through welding mode fixed mounting on organism top lateral wall body, two the sliding opening has still been seted up in second mount lateral wall body, two second mount one side still is equipped with the second bearing beam respectively, be equipped with the double-screw bolt on the second bearing beam lateral wall body, double-screw bolt lateral wall body is through welded mode fixed mounting on second bearing beam lateral wall body, and the sliding opening that the double-screw bolt passed second mount one side is screwed in the second mount through the latch segment, still be equipped with the fourth mount on the second bearing beam top wall body.
Preferably, the two side wall bodies at the bottom of the third fixing frame are respectively fixedly arranged on one side wall body at the top of the first supporting beam in a welding mode, a rotating groove is also arranged in one side wall body of the third fixing frame, the first adjusting shaft is rotatably arranged in the rotating groove through a rotating block on the outer wall of one side, and the other side wall body of the first adjusting shaft is inserted and arranged in the groove on the inner wall of one side of the third fixing frame, the outer walls of two sides of the first adjusting shaft are respectively provided with a second thread, one side wall body of the first adjusting shaft is also provided with a knob block, the knob block is fixedly arranged on a side wall body of the first adjusting shaft in a welding mode, two side wall bodies at the bottom of the fourth fixing frame are respectively fixedly arranged on a top wall body of the second supporting beam in a welding mode, and a fixed shaft is further arranged between the inner side wall bodies of the fourth fixing frame, and the two side wall bodies of the fixed shaft are fixedly arranged on one side wall body in the fourth fixing frame respectively in a welding mode.
Preferably, the wall body at the middle position below one side of the two arc-shaped covers is respectively provided with a first sliding block, the first sliding block is fixedly arranged on a side wall body of the arc-shaped cover in a welding mode, a second screw hole is also formed in the wall body of the first sliding block, the front end and the rear end of one side of the two arc-shaped covers are respectively provided with a second sliding block, the second sliding block is fixedly arranged on one side wall body of the arc-shaped cover in a welding mode, penetrating openings are respectively arranged in the wall bodies of the first sliding block and the second sliding block, the first sliding block is screwed in and arranged on a second thread on the outer wall of one side of the first adjusting shaft through a second screw hole, the second sliding block is inserted and arranged on the corresponding fixed shaft through a through hole in the wall body, and the first sliding block and the second sliding block are respectively inserted and installed on the corresponding wall body above the third fixing frame and the fourth fixing frame through the through holes in the wall body.
Preferably, the wiping mechanism is further provided with a base on a side wall body at the top of the support frame, the bottom wall body of the base is fixedly arranged on the support frame through bolts, a second fixing rod is further inserted and arranged in a fixing bearing at the middle position of the base, a first bevel gear is arranged on an outer wall below the second fixing rod, the first bevel gear is fixedly arranged on a wall body of the second fixing rod, a second bevel gear is further fixedly arranged on a side wall body of the second motor shaft and is meshed and connected with the first bevel gear, a bottom wall body of the fixing box is fixedly arranged on a top wall body of the second fixing rod, a side wall body of the first fixing rod is fixedly arranged on an outer wall at one side of the fixing box in a welding manner, a wiping block is further fixedly arranged on the side wall body of the first fixing rod through screws, and a plurality of limiting rods are further fixedly arranged on a side wall body of the corresponding first fixing rod on the outer wall body of the fixing box, the rodless cylinder bottom side wall body is fixedly mounted on a fixed box top side wall body in a welding mode, a poking plate is further fixedly mounted on the sliding block bottom wall body in the rodless cylinder, and the poking plate bottom wall body is slidably mounted on the outer wall of one side of a first fixed rod.
Compared with the prior art, the invention has the following beneficial effects:
the invention relates to a liquid chromatography column tube body grinding device which comprises the following components:
1. through the setting of placing the mechanism, can be convenient for place the body of polishing, simultaneously, through the setting of first mount and second mount, second regulating spindle, be convenient for carry out the altitude mixture control to the arc cover.
2. Through the setting of first regulating spindle and first slider, second slider, be convenient for adjust the interval of arc cover.
3. Through the setting of wiping mechanism, can carry out nested wiping with the body of accomplishing of polishing.
4. Through the arrangement of the limiting rod and the poking plate, the cleaned pipe body can be conveniently pushed out.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a side view of the main body structure of the present invention;
FIG. 3 is an exploded view of the placement mechanism of the present invention;
FIG. 4 is a disassembled view of the first fixing frame structure of the present invention;
FIG. 5 is a disassembled view of a second fixing frame structure of the present invention;
FIG. 6 is a schematic view of the wiping mechanism of the present invention;
fig. 7 is an enlarged view of a portion a in fig. 6.
In the figure: 1. a body; 2. supporting legs; 3. an electric cabinet; 4. a chassis; 5. a transmission case; 6. grinding the wheel; 7. a protective cover; 8. a waste pipe; 9. a sliding table; 10. a first motor; 11. a speed reducer; 12. a drive wheel; 13. a placement mechanism; 14. a first fixing frame; 15. a second fixing frame; 16. a first support beam; 17. an arc-shaped cover; 18. a support bracket; 19. a wiping mechanism; 20. a second motor; 21. a fixed box; 22. a first fixing lever; 23. a rodless cylinder; 24. a first adjustment shaft; 25. a third fixing frame; 26. a second support beam; 27. a fourth fixing frame; 28. a first fixed block; 29. a second fixed block; 30. a first screw hole; 31. a second adjustment shaft; 32. a first thread; 33. rotating the block; 34. a hand wheel; 35. a sliding port; 36. a stud; 37. a locking block; 38. rotating the groove; 39. a second thread; 40. a knob block; 41. a fixed shaft; 42. a first slider; 43. a second slider; 44. a second screw hole; 45. perforating; 46. a base; 47. a second fixing bar; 48. a first bevel gear; 49. a second bevel gear; 50. a wiping block; 51. a limiting rod; 52. a poking plate.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The first embodiment is as follows:
as shown in FIGS. 1-7, the invention provides a liquid chromatography column tube grinding device, comprising a machine body 1 and a supporting bracket 18, wherein the peripheral wall body at the bottom of the machine body 1 is respectively provided with a supporting leg 2, the front end wall body at one side of the top of the machine body 1 is provided with an electric cabinet 3, the top of the machine body 1 is provided with a machine case 4 on the wall body positioned at the rear of the electric cabinet 3, the top of the machine body 1 is provided with a transmission case 5 on the rear end wall body of the machine case 4, the rear end shaft of the transmission case 5 is provided with a grinding wheel 6, the rear end wall body of the transmission case 5 is also provided with a protective cover 7, the wall body at the back of the protective cover 7 is provided with a waste residue pipe 8, the other side wall body at the top of the machine body 1 is provided with a sliding table 9, the front end wall body at the top of the sliding table 9 is provided with a first motor 10, the rear end wall body at the top of the sliding table 9 is provided with a speed reducer 11, the rear end wall body is provided with a driving wheel 12, the middle position wall body at the top of the machine body 1 is also provided with a placing mechanism 13, the placing mechanism 13 comprises a first fixing frame 14, a second fixing frame 15, a first supporting beam 16 and an arc-shaped cover 17, a wiping mechanism 19 is arranged on the top wall body of the supporting bracket 18, and the wiping mechanism 19 comprises a second motor 20, a fixing box 21, a first fixing rod 22 and a rodless cylinder 23.
Example two:
on the basis of the first embodiment, as shown in fig. 3, 4 and 5, in the placement mechanism of the liquid chromatography column tube grinding device, the bottom wall of the first fixing frame 14 is fixedly installed on the wall of the top of the machine body 1 near the side of the transmission case 5 by welding, the side wall of the first fixing frame 14 is further provided with a first fixing block 28, the side wall of the first fixing block 28 is fixedly installed on the side wall of the first fixing frame 14 by welding, the side wall of the first fixing frame 14 is further provided with a second fixing block 29 on the wall above the first fixing block 28, the second fixing block 29 is fixedly installed on the side wall of the first fixing frame 14 by welding, the top wall of the first supporting beam 16 is further provided with a third fixing frame 25, the wall of the second fixing block 29 is further provided with a second adjusting shaft 31, the outer wall below the second adjusting shaft 31 is provided with a first thread 32, a rotating block 33 is arranged on the outer wall above the second adjusting shaft 31, the second adjusting shaft 31 is inserted and installed in a rotating groove in the wall body of the second fixing block 29 through the rotating block 33, the bottom wall body of the second adjusting shaft 31 is inserted and installed in a groove in the wall body of the first fixing block 28, a hand wheel 34 is further arranged on the top wall body of the second adjusting shaft 31, the bottom wall body of the hand wheel 34 is fixedly installed on the top wall body of the second adjusting shaft 31 in a welding mode, a first screw hole 30 is formed in the wall body on one side of the first supporting beam 16, the first supporting beam 16 is screwed and installed on the second adjusting shaft 31 through the first screw hole 30, the bottom wall bodies of the two second fixing frames 15 are fixedly installed on the wall body on one side of the top of the machine body 1 respectively in a welding mode, sliding holes 35 are further formed in the wall bodies on one sides of the two second fixing frames 15, second supporting beams 26 are further respectively arranged on one side of the two second fixing frames 15, and studs 36 are arranged on the wall body wall bodies on one side of the second supporting beams 26, a side wall body of the stud 36 is fixedly arranged on a side wall body of the second supporting beam 26 in a welding mode, the stud 36 penetrates through a sliding port 35 on one side of the second fixing frame 15 and is screwed in the second fixing frame 15 through a locking block 37, a fourth fixing frame 27 is further arranged on the top wall body of the second supporting beam 26, when the two arc-shaped covers 17 need to be adjusted in height, only the hand wheel 34 needs to be rotated, the hand wheel 34 is further rotated in a rotating groove in the wall body of the second fixing block 29 through a rotating block 33 on the outer wall, meanwhile, a first thread 32 on the outer wall below the second adjusting shaft 31 is rotated in a first screw hole 30 on one side of the first supporting beam 16, the first supporting beam 16 is further controlled to be lifted, the third fixing frame 25 is further driven to be lifted, the second thread 39 is further driven to be lifted, the first sliding blocks 42 on one side of the two arc-shaped covers 17 are further controlled to be lifted, and then the second sliding blocks 43 on the two side wall bodies are driven to lift by the lifting of the two arc-shaped covers 17, and then the corresponding fourth fixing frames 27 are respectively driven to lift by the second sliding blocks 43, so as to drive the corresponding second bearing beams 26 to lift, meanwhile, the two second bearing beams 26 drive the studs 36 on one side wall body to slide up and down in the sliding openings 35 on one side of the second fixing frame 15, after the height adjustment of the arc-shaped covers 17 is completed, the locking blocks 37 on one side of the studs 36 are screwed to one side wall body of the second fixing frame 15, so as to fix the second bearing beams 26 at the corresponding positions on one side of the second fixing frame 15.
Example three:
on the basis of the second embodiment, as shown in fig. 3, 4 and 5, two side wall bodies at the bottom of the third fixing frame 25 are respectively fixedly installed on a side wall body at the top of the first supporting beam 16 by welding, a rotating groove 38 is further formed in a side wall body of the third fixing frame 25, the first adjusting shaft 24 is rotatably installed in the rotating groove 38 by a rotating block on an outer side wall, and the other side wall body of the first adjusting shaft 24 is penetratingly installed in a groove on an inner side wall of the third fixing frame 25, second threads 39 are further respectively arranged on outer side walls at two sides of the first adjusting shaft 24, a knob block 40 is further arranged on a side wall body of the first adjusting shaft 24, the two side wall bodies at the bottom of the fourth fixing frame 27 are respectively fixedly installed on a side wall body at the top of the second supporting beam 26 by welding, a fixing shaft 41 is further arranged between inner side wall bodies of the fourth fixing frame 27, the two side wall bodies of the fixed shaft 41 are respectively fixedly installed on a side wall body in the fourth fixed frame 27 in a welding mode, the wall bodies at the middle position below one side of the two arc-shaped covers 17 are respectively provided with a first sliding block 42, the first sliding block 42 is fixedly installed on a side wall body of the arc-shaped cover 17 in a welding mode, the wall body of the first sliding block 42 is also provided with a second sliding block 44, the front end and the rear end wall body of one side of the two arc-shaped covers 17 are respectively provided with a second sliding block 43, the second sliding block 43 is fixedly installed on a side wall body of the arc-shaped cover 17 in a welding mode, the wall bodies of the first sliding block 42 and the second sliding block 43 are respectively provided with through holes 45, the first sliding block 42 is screwed into the second thread 39 installed on the outer wall of one side of the first adjusting shaft 24 through the second sliding hole 44, the second sliding block 43 is penetratingly installed on the corresponding fixed shaft 41 through the through holes in the wall body, and the first sliding block 42 and the second sliding block 43 are respectively installed on the corresponding third fixed frame 25 and the fixed frame 27 through the through holes 45 in the wall body On the wall body above the fourth fixing frame 27, when the distance between the two arc-shaped covers 17 needs to be adjusted, only the knob block 40 needs to be rotated, and then the knob block 40 drives the first adjusting shaft 24 to rotate, and then the first adjusting shaft 24 rotates in the rotating groove 38 through the rotating block on one side wall body, and the first adjusting shaft 24 rotates in the second screw hole 44 in the corresponding first sliding block 42 wall body through the second threads 39 on the outer walls on the two sides, and through the arrangement of the two second threads 39 in the left-hand rotation and the right-hand rotation, the two first sliding blocks 42 can synchronously and relatively move or oppositely move on the first adjusting shaft 24, and then the two arc-shaped covers 17 are controlled to move, and meanwhile, the two arc-shaped covers 17 slide on the corresponding fixing shafts 41 through the through holes in the second sliding block 43 wall bodies on the two sides.
Example four:
on the basis of the first embodiment, the second embodiment and the third embodiment, the wiping mechanism of the liquid chromatography column tube grinding device shown in fig. 6 and fig. 7 is further provided with a base 46 on a side wall body at the top of the support bracket 18, a bottom wall body of the base 46 is fixedly installed on the support bracket 18 through a bolt, a second fixing rod 47 is further inserted into a fixing bearing at the middle position of the base 46, a first bevel gear 48 is arranged on an outer wall below the second fixing rod 47, the first bevel gear 48 is fixedly installed on a wall body of the second fixing rod 47, a second bevel gear 49 is further fixedly installed on a side wall body of a crankshaft of the second motor 20, the second bevel gear 49 is meshed with the first bevel gear 48, a bottom wall body of the fixing box 21 is fixedly installed on a top wall body of the second fixing rod 47, a side wall body of the first fixing rod 22 is fixedly installed on an outer wall body at one side of the fixing box 21 through a welding manner, a wiping block 50 is fixedly arranged on one side wall body of the first fixing rod 22 through a screw, a plurality of limiting rods 51 are fixedly arranged on the corresponding side wall body of the first fixing rod 22 on the outer wall of the fixing box 21, a side wall body at the bottom of the rodless cylinder 23 is fixedly arranged on one side wall body at the top of the fixing box 21 through a welding mode, a poking plate 52 is fixedly arranged on the bottom wall body of a sliding block in the rodless cylinder 23, the bottom wall body of the poking plate 52 is slidably arranged on the outer wall body at one side of the first fixing rod 22, when the polished pipe body is driven by the driving wheel 12 to move to one side in the side wall body at one side of the two protective covers 7 and gradually penetrate through the outer wall of the corresponding limiting rod 51 at one side of the fixing box 21, the wiping block 50 gradually wipes the inner wall of the pipe body, and meanwhile, the sensor on the side wall body at one side of the fixing box 21 controls the second motor 20 to rotate after sensing the contact of the side wall body, and then make second motor 20 one side epaxial second bevel gear 49 drive first bevel gear 48 and rotate ninety degrees, and then make second dead lever 47 rotate ninety degrees, and then drive fixed box 21 and rotate ninety degrees, simultaneously, the rodless cylinder 23 that is located the body top passes through electric cabinet 3 control and starts, and then drives toggle plate 52 through the sliding block on rodless cylinder 23 and move to one side, and then pushes the body on the gag lever post 51 to one side, and make the body get into in collecting container.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a liquid chromatography column body grinding device which characterized in that: comprises a machine body (1) and a supporting bracket (18), wherein supporting legs (2) are respectively arranged on wall bodies around the bottom of the machine body (1), an electric cabinet (3) is arranged on the wall body at the front end of one side of the top of the machine body (1), a machine box (4) is arranged on the wall body at the rear end of the electric cabinet (3) at the top of the machine body (1), a transmission box (5) is arranged on the wall body at the rear end of the machine box (4) at the top of the machine body (1), a polishing wheel (6) is arranged on a machine shaft at the rear end of the transmission box (5), a protective cover (7) is also arranged on the wall body at the rear end of the transmission box (5), a waste residue pipe (8) is arranged in the wall body at the back of the protective cover (7), a sliding table (9) is arranged on the wall body at the other side of the top of the machine body (1), a first motor (10) is arranged on the wall body at the front end of the top of the sliding table (9), a speed reducer (11) is arranged on the wall body at the rear end of the top of the sliding table (9), the rear end wall of the speed reducer (11) is provided with a driving wheel (12), the wall body at the middle position of the top of the machine body (1) is further provided with a placing mechanism (13), the placing mechanism (13) comprises a first fixing frame (14), a second fixing frame (15), a first supporting beam (16) and an arc-shaped cover (17), the wall body at the top of the supporting frame (18) is provided with a wiping mechanism (19), the wiping mechanism (19) comprises a second motor (20), a fixing box (21), a first fixing rod (22) and a rodless cylinder (23), the wiping mechanism (19) is further provided with a wall body base (46) on one side of the top of the supporting frame (18), the wall body at the bottom of the base (46) is fixedly installed on the supporting frame (18) through bolts, a second fixing rod (47) is further inserted into a fixing bearing at the middle position of the base (46), and a first bevel gear (48) is arranged on the outer wall below the second fixing rod (47), the first bevel gear (48) is fixedly mounted on the wall body of the second fixing rod (47), a second bevel gear (49) is further fixedly mounted on the wall body of one side of the crankshaft of the second motor (20), the second bevel gear (49) is meshed with the first bevel gear (48) and connected with the wall body of one side of the crankshaft of the second motor (20), the wall body of the bottom of the fixing box (21) is fixedly mounted on the wall body of the top of the second fixing rod (47), the wall body of one side of the first fixing rod (22) is fixedly mounted on the outer wall of one side of the fixing box (21) in a welding mode, a wiping block (50) is further fixedly mounted on the wall body of one side of the first fixing rod (22) through screws, a plurality of limiting rods (51) are further fixedly mounted on the wall body of one side of the corresponding first fixing rod (22) on the outer wall body of one side of the bottom of the rodless cylinder (23) is fixedly mounted on one side of the top of the wall body of the fixing box (21) in a welding mode, and a poking plate (52) is fixedly mounted on the bottom wall body of the sliding block in the rodless cylinder (23), and the bottom wall body of the poking plate (52) is slidably mounted on the outer wall of one side of the first fixing rod (22).
2. The liquid chromatography column tube grinding device of claim 1, wherein: first mount (14) bottom wall body passes through welded mode fixed mounting on organism (1) top is close to the wall body of transmission case (5) one side, still be equipped with first fixed block (28) on first mount (14) a lateral wall body, first fixed block (28) a lateral wall body passes through welded mode fixed mounting on first mount (14) a lateral wall body, first mount (14) one side still is equipped with second fixed block (29) on being located first fixed block (28) top wall body, second fixed block (29) are through welded mode fixed mounting on first mount (14) a lateral wall body, still be equipped with third mount (25) on first bearing beam (16) top wall body.
3. The liquid chromatography column tube grinding device of claim 2, wherein: still be equipped with second regulating spindle (31) in second fixed block (29) wall body, be equipped with first screw thread (32) on second regulating spindle (31) below outer wall, be equipped with on second regulating spindle (31) top outer wall and change piece (33), and second regulating spindle (31) alternate through changeing piece (33) and install in the internal rotation groove of second fixed block (29) wall, second regulating spindle (31) bottom wall body then alternates and install in the internal recess of first fixed block (28) wall, still be equipped with hand wheel (34) on second regulating spindle (31) top wall body, hand wheel (34) bottom wall body is through welded mode fixed mounting on second regulating spindle (31) top wall body.
4. A grinding device for liquid chromatography column tube according to claim 3, wherein: a first screw hole (30) is formed in one side wall body of the first supporting beam (16), and the first supporting beam (16) is screwed in and mounted on the second adjusting shaft (31) through the first screw hole (30).
5. The liquid chromatography column tube grinding device of claim 4, wherein: two second mount (15) bottom wall body is respectively through welding mode fixed mounting on organism (1) top lateral wall body, two draw runner (35) have still been seted up in second mount (15) lateral wall body, two second mount (15) one side still is equipped with second bearing beam (26) respectively, be equipped with double-screw bolt (36) on second bearing beam (26) lateral wall body, double-screw bolt (36) lateral wall body is through welded mode fixed mounting on second bearing beam (26) lateral wall body, and draw runner (35) that double-screw bolt (36) passed second mount (15) one side are screwed in second mount (15) through latch segment (37), still be equipped with fourth mount (27) on second bearing beam (26) top wall body.
6. The liquid chromatography column tube grinding device of claim 5, wherein: the wall bodies on two sides of the bottom of the third fixing frame (25) are fixedly mounted on a side wall body on the top of the first supporting beam (16) respectively in a welding mode, a rotating groove (38) is further formed in a side wall body of the third fixing frame (25), the first adjusting shaft (24) is rotatably mounted in the rotating groove (38) through a rotating block on an outer side wall, the wall body on the other side of the first adjusting shaft (24) is penetratingly mounted in a groove in an inner wall on one side of the third fixing frame (25), second threads (39) are further respectively arranged on outer walls on two sides of the first adjusting shaft (24), a knob block (40) is further arranged on a wall body on one side of the first adjusting shaft (24) in a penetrating mode, wall bodies on two sides of the bottom of the fourth fixing frame (27) are fixedly mounted on a wall body on the top of the second supporting beam (26) respectively in a welding mode, still be equipped with fixed axle (41) between the inboard wall body of fourth mount (27), fixed axle (41) both sides wall body is respectively through welded mode fixed mounting on a lateral wall body in fourth mount (27).
7. The liquid chromatography column tube grinding device of claim 6, wherein: the wall body at the middle position below one side of the two arc-shaped covers (17) is respectively provided with a first sliding block (42), the first sliding block (42) is fixedly arranged on the wall body at one side of the arc-shaped covers (17) in a welding mode, the wall body of the first sliding block (42) is also provided with a second screw hole (44), the wall bodies at the front end and the rear end of one side of the two arc-shaped covers (17) are respectively provided with a second sliding block (43), the second sliding block (43) is fixedly arranged on the wall body at one side of the arc-shaped covers (17) in a welding mode, the wall bodies of the first sliding block (42) and the second sliding block (43) are respectively provided with a through hole (45), the first sliding block (42) is screwed in a second screw thread (39) arranged on the outer wall at one side of the first adjusting shaft (24) through the second screw hole (44), and the second sliding block (43) is penetrated in a corresponding fixed shaft (41) through a through hole in the wall body, and the first sliding block (42) and the second sliding block (43) are also respectively inserted and installed on the upper wall body of the corresponding third fixing frame (25) and the fourth fixing frame (27) through the through holes (45) in the wall body.
CN202111046714.2A 2021-09-08 2021-09-08 Liquid chromatography column body grinding device Active CN113478330B (en)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104056826A (en) * 2014-06-15 2014-09-24 无锡商业职业技术学院 Automatic cleaning device for inner wall of large-diameter steel pipe
CN207057195U (en) * 2017-07-31 2018-03-02 浙江超力不锈钢制管有限公司 A kind of stainless steel tube madial wall cleaning device
CN108972172A (en) * 2018-07-27 2018-12-11 江苏跃发建设工程有限公司 A kind of rotary tube grinding device
CN210633477U (en) * 2019-10-10 2020-05-29 无锡佳与阳精密机械有限公司 Platform is used in working of plastics processing
CN211914862U (en) * 2020-03-31 2020-11-13 深圳市东信海洋机械工程有限公司 Cleaning device capable of cleaning inner wall of pipeline
CN213889580U (en) * 2020-12-01 2021-08-06 无锡市力卓不锈钢有限公司 Grinding device convenient to carry out centre gripping fixed to stainless steel rectangular pipe
CN213888808U (en) * 2020-12-09 2021-08-06 四川航天职业技术学院(四川航天高级技工学校) Quick workpiece circulating and replacing device suitable for welding mechanism
CN113263364A (en) * 2021-05-19 2021-08-17 北京华电云通电力技术有限公司 Chromatographic column pipeline processing device and method capable of achieving standardized operation

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104056826A (en) * 2014-06-15 2014-09-24 无锡商业职业技术学院 Automatic cleaning device for inner wall of large-diameter steel pipe
CN207057195U (en) * 2017-07-31 2018-03-02 浙江超力不锈钢制管有限公司 A kind of stainless steel tube madial wall cleaning device
CN108972172A (en) * 2018-07-27 2018-12-11 江苏跃发建设工程有限公司 A kind of rotary tube grinding device
CN210633477U (en) * 2019-10-10 2020-05-29 无锡佳与阳精密机械有限公司 Platform is used in working of plastics processing
CN211914862U (en) * 2020-03-31 2020-11-13 深圳市东信海洋机械工程有限公司 Cleaning device capable of cleaning inner wall of pipeline
CN213889580U (en) * 2020-12-01 2021-08-06 无锡市力卓不锈钢有限公司 Grinding device convenient to carry out centre gripping fixed to stainless steel rectangular pipe
CN213888808U (en) * 2020-12-09 2021-08-06 四川航天职业技术学院(四川航天高级技工学校) Quick workpiece circulating and replacing device suitable for welding mechanism
CN113263364A (en) * 2021-05-19 2021-08-17 北京华电云通电力技术有限公司 Chromatographic column pipeline processing device and method capable of achieving standardized operation

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Effective date of registration: 20211115

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Address before: 226100 floor A18, No. 100, Dongtinghu Road, Linjiang Town, Haimen District, Nantong City, Jiangsu Province

Patentee before: Innos biotechnology Nantong Co., Ltd